We report room-temperature two-photon induced fluorescence of the F~2~ ^-^ color centers in LiF crystal in the ∼960-1300 nm spectral range. The fluorescence spectra and kinetics were measured using the first (1.906 μm) and second harmonics (0.953 μm) of a H~2~–Raman Shifted single frequency Nd:YAG l
✦ LIBER ✦
Saturation process for F-2 color centers absorption in LiF
✍ Scribed by A. Lupei; V. Florea; T. Dascǎlu; V. Lupei
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 344 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0030-4018
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